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Tasya [4]
2 years ago
13

The volume of a gas is 400. 0 ml when the pressure is 1. 00 atm. At the same temperature, what is the pressure at which the volu

me of the gas is 2. 0 l?.
SAT
1 answer:
Fittoniya [83]2 years ago
3 0

Answer:

0.2 atm

Explanation:

V1 = 400.0 ml = 0.400 l, P1 = 1.00 atm

V2 = 2.0 l, P2=?

At the same temperature, P1 * V1 = P2 * V2, so

P2 = P1 *(V1/V2) = 1.00 * (0.4/2) = 0.2 atm

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goldenfox [79]

Answer:

9.8 m.s^-2

Explanation:

The ball starts from rest which is the initial velocity and the final velocity is 14.7 m/s. So, first take the final velocity and subtract it with the initial velocity over the time and write your answer in meters per square second.

6 0
2 years ago
which of the answer choices correctly describes the movement of water across a selectively permeable membrane during osmosis?
maw [93]

During osmosis, a statement which correctly describes the movement of water across a selectively permeable membrane is: 3. Either of these descriptions is correct and equivalent.

<h3>What is osmosis?</h3>

Osmosis can be defined as a process which typically involves the movement of a solvent molecule such as water through a selectively or permeable membrane from a region of high concentration to a region of lower concentration.

This ultimately implies that, the process of osmosis can be illustrated by the movement of water into root hair cells because they are used by the plants to absorb water from the soil.

In conclusion, the movement of water of from high water concentration to low water concentration and from low solute concentration to high solute concentration are statements which correctly describes the movement of water across a selectively permeable membrane during osmosis.

Read more on osmosis here: brainly.com/question/13587341

#SPJ1

Complete Question:

Which of the answer choices correctly describes the movement of water across a selectively permeable membrane during osmosis.

1. The water will move from high water concentration to low water concentration.

2. The water will move from low solute concentration to high solute concentration.

3. Either of these descriptions is correct and equivalent.

6 0
1 year ago
.*.*Free points I'm bored and want to do something nice *.*. 0.0 !!!!!!!!!
STALIN [3.7K]

Answer:

1

Explanation:

water helps you survive in life

5 0
3 years ago
Read 2 more answers
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12345 [234]
This is an example of asexual reproduction because the cells are dividing and not binding as with sexual reproduction.
3 0
3 years ago
Songs like "fortunate son" by creedence clearwater revival, "give peace a chance" by john lennon, and "i-feel-like-i'm-fixin'-to
Viefleur [7K]

Answer:

peace

Explanation:

this songs purpose was to preach peace and convince people about how the vietnam war was bad and the country should make peace

4 0
2 years ago
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